I was really hoping that these bonus features ported over from the old DVDs would be slightly better quality due to compression. I never expected them to be worse. Waste of bloody money. I only purchased the UHD box set for the features and EP 9, as i will never watch the prequels. I wish i’d gone with my original plan and cancelled the box set when i ordered months ago and waited for the individual episodes to be released on UHD over here.
EDIT: Just checked “Anatomy of a Dewback” & ROTS’s “Within a Minute” features and both are 4:3 , jaggedy mess letterbox, the same as “The Beginning” . But ROTS’s “The journey” is 16:9 anamorphic but still suffers with the interlacing jaggedy mess issues
Aaarghh… that’s terrible. I hope you can get a refund.
Either way it might be worth alerting Bill Hunt at the Digital Bits about this, and the members of the Blu-ray.com forum if you are a member there. Bill Hunt might be able to get a response from Disney.